The animal care staff at Lincoln Park Zoo successfully hand-reared 5 Chilean flamingo chicks that had hatched between September 11-28, 2015.
Now on view at the zoo’s Waterfowl Lagoon, the grey and fuzzy chicks weigh around 2-3 kg, roughly 30 times their weight since hatch.
“These chicks are a true testament to the dedicated animal care staff here at Lincoln Park Zoo,” said Hope B. McCormick Curator of Birds. “We’re excited to share the chicks with our visitors and to learn from these chicks to further our knowledge of the species.”
When the flamingos hatched, animal care staff collected shell fragments for DNA testing. This is a non-invasive way to determine the sex of the birds. The tests revealed that two of the chicks are male and three are female.
In the wild, Chilean flamingos live in large flocks in Peru, Brazil and Argentina. Like all flamingos, the Chilean species has pink plumage – or feathers – but are born with white-grey plumage and show the full iconic coloration at around 2-years-old. Chilean flamingos have the ability to tolerate extreme conditions, which makes them well suited for Chicago’s harsh winters.
Lincoln Park Zoo welcomed a baby Hoffman’s two-toed sloth on July 25. Photo by Lincoln Park Zoo.
Visitors to the Lincoln Park Zoo in Chicago now have the opportunity to see an adorable baby Hoffman’s two-toed sloth on exhibit. The adorable baby was born on July 25 to 21-year-old mother Hersey and 32-year-old father Carlos.
“The sloth infant appears healthy and is passing critical milestones such as nursing regularly and clinging well to mother,” said Curator Diane Mulkerin. “Hersey is a first-time mother and is being very attentive to her new young.”
Hoffman’s two-toed sloths inhabit the rainforests of Central and South America. Their large hooked claws help them hang upside down from treetops, which is how they spend most of their time.
Tucker with her newborn lemur. Photo by Lincoln Park Zoo.
On April 23, a baby crowned lemur was born at Lincoln Park Zoo in Chicago. The newborn is staying snuggled up to mother Tucker and is doing well.
“The infant is healthy and is continuously passing critical milestones such as nursing regularly, gaining weight and holding tight to mother,” said Curator of Primates Maureen Leahy. “Being an experienced mother, Tucker is providing excellent care to the newest arrival.”
In the wild, crowned lemurs inhabit the African island of Madagascar. They are considered endangered by the IUCN due to forest loss.
Lincoln Park Zoo in Chicago is excited to announce the birth of a Japanese macaque (pronounced muh-‘kak), also known as a snow monkey, born on May 2.
Zoo staff has determined the little baby is a male. He and his mother Ono are doing well.
According to Curator of Primates Maureen Leahy, “The baby appears healthy, is regularly nursing and visually exploring the exhibit while clinging tightly on Ono’s torso.”
He joins a troop of eight snow monkeys at Regenstein Macaque Forest, the newest exhibit at Lincoln Park Zoo. The expansive exhibit includes microclimates, a hot spring, stream and various levels, creating an ideal environment for the growing snow monkey population.
“From a research perspective, this is a significant addition to the population,” said Research Scientist Katie Cronin, PhD. “The new baby will be the first in this population to grow up with access to touch screen computers – a tool that the monkey can decide whether or not to use – so that we can study cognitive abilities and gain a better understanding of how they think and feel.”
In the wild, Japanese macaques inhabit extreme climates throughout most of Japan, from sub-tropical lowlands to sub-alpine regions. Learn more at snowmonkeys.org.
February 24th saw the birth of an endangered female lowland gorilla at the Lincoln Park Zoo in Chicago, IL. The little baby ape has been named Bella and is doing well with her mother, Bahati, and father, Kwan.
Just in time for Halloween, a Francois langur named Pumpkin gave birth to a bright orange baby. This is the fifth baby for mother Pumpkin and father Cartman.
“The newest Francois’ langur is healthy, nursing regularly and is showing signs of growth,” said Curator of Primates, Maureen Leahy. “Older sister Orla has already shown her support by alloparenting, a process in which the other female monkeys take turns carrying and providing care to the young.”
Although adult Francois langurs are distinguished by their black and white coloring, baby Francois langurs have an orange coat. Scientists believe this encourages alloparenting because the infants are easily identified. The orange fur fades to black after 3-6 months.
In the wild, Francois langurs inhabit southern Guangxi province of China, northern Vietnam and west-central Laos.
Eastern massasauga rattlesnake at Lincoln Park Zoo. Photo courtesy of Lincoln Park Zoo.
Lincoln Park Zoo in Chicago announced the birth of 13 eastern massasauga rattlesnakes, an endangered species in Illinois. The snakes were born on June 20.
“We are overjoyed by the arrival of this litter,” said Diane Mulkerin, curator at Lincoln Park Zoo. “The zoo is extremely enthusiastic about the significant positive impact these rattlesnakes will have on this endangered population.”
Photo courtesy of Lincoln Park Zoo.
The baby rattlesnakes are the size of a US quarter when coiled, but they can grow to be 30 inches long. In the wild, eastern massasauga rattlesnakes ranges from the Midwest to New York and Ontario and inhabits forests, fields, and marshes.
Four trumpeter swans were born this week at the Lincoln Park Zoo. Photo by Todd Rosenberg / Lincoln Park Zoo.
Lincoln Park Zoo in Chicago welcomed four baby trumpeter swans (called cygnets) on June 2 and 3 to two sets of parents. The cygnets are already exploring the zoo’s McCormick Swan Pond with their parents.
The young swans will learn all the necessary survival skill at the zoo, including swimming and feeding independently on seeds, grains, wetland plants, insects, and small fish. Then, in the fall, the swans will be released into the wild in Iowa as part of a collaborative reintroduction program with the Iowa Department of Natural Resources (DNR).
“It’s amazing to see how resilient this species truly is,” said Hope B. McCormick Curator of Birds, Sunny Nelson. “Twenty years ago these birds were nearly extinct and are beginning to make quite the comeback, due in part to reintroduction collaborations such as with the Iowa DNR.”
Photo by Todd Rosenberg / Lincoln Park Zoo.
Trumpeter swans are the largest waterfowl in North America. They are easily identified by their black bills, white plumage, and 8-feet wingspans. Usually, trumpeter swans mate for life.
Crowned lemur mama Tucker is keeping her baby close to her at Lincoln Park Zoo. Photo courtesy of Lincoln Park Zoo.
A baby crowned lemur was born on April 14 at Lincoln Park Zoo in Chicago! Tucker, the mother, is keeping her newborn very close to her, so the gender and size of the baby have not been determined yet.
“Tucker is an experienced mother and the infant is healthy, nursing and growing,” said Curator of Primates Maureen Leahy. “We’re ecstatic to welcome our first crowned lemur infant who we hope will shed light on this threatened species.”
In the wild, lemurs inhabit the forests of Madagascar. According to the International Union for Conservation of Nature (IUCN), crowned lemurs are considered threatened because of forest loss due to slash-and-burn practices, habitat fragmentation, charcoal production, mining and other environmental impacts from humans.
Lincoln Park Zoo is celebrating the birth of a female baby klipspringer (Afrikaans for “rock jumper”) on March 30.
According to Curator of Mammals, Mark Kamhout, “The klipspringer calf is healthy and eating well and, as a result, has almost doubled her weight since birth. Currently, the calf is being hand-reared by our animal care staff after the mother was unable to provide adequate care.”
The team will provide around-the-clock care for the little antelope until she is ready to navigate the terrain of the klipspringer habitat.
Watch a video of the baby klipspringer here:
In the wild, klipspringers inhabit central and eastern Africa. They are dwarf antelope, reaching an average of 24 pounds.